ArticleArchivos de cardiologia de Mexico2023
Definition of normal blood pressure at 11 to 14 weeks' gestation according to risk.
Article in Archivos de cardiologia de Mexico, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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2 citing papers in PubMed, 0 citations in OpenAlex.
- Article
- Combined assessment of placental growth factor, uterine artery pulsation index, and mean arterial pressure for predicting preeclampsia.American journal of translational research · 2025Article
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Authors and funding
5 authors at 1 institution in 2 countries.
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No grant is acknowledged in the PubMed record.
Abstract
objectiveTo define normal blood pressure at first trimester of pregnancy by performance for pre-eclampsia prediction.
methodA cohort study in singleton pregnancies, according to the competing risks model for pre-eclampsia. Blood pressure was measured according to a standardized method at 11 to 14 weeks' gestation.
resultsAmong 797 pregnancies included, there were 40 (5.0%, IC95 3.6; 6.4) deliveries with pre-eclampsia. The systolic, diastolic, and mean arterial blood pressures were respectively of 101(9), 68(8) and 79(8) mmHg in pregnant women who did not develop pre-eclampsia, against 109(10), 75(8) and 86(8) in those who did (p < 0.001, t-test). The areas under the curves were 0.707 (0.637; 0.777), 0.728 (0.661; 0.795), and 0.738 (0.673; 0.803). At a 3% of false positive rate, the cut-off points were 119, 83 and 94 mmHg with predictive values of negative of 95.6%.
conclusionsIt is feasible to define the normal values for blood pressure in pregnancy on biostatistic and clinical basis.
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